Cement MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Cement, a fundamental topic in the field of Concrete Technology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Cement MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Cement mcq questions that explore various aspects of Cement problems. Each MCQ is crafted to challenge your understanding of Cement principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Concrete Technology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Cement MCQs are your pathway to success in mastering this essential Concrete Technology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Cement. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Cement knowledge to the test? Let's get started with our carefully curated MCQs!

Cement MCQs | Page 3 of 4

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Q21.
What is dry process?

a.

Grinding and mixing of the raw materials in their dry state

b.

Grinding and mixing of the raw materials in their wet state

c.

Grinding and mixing of the raw materials in their medium state

d.

Grinding and mixing of the raw materials in their super dry state

Discuss
Answer: (a).Grinding and mixing of the raw materials in their dry state
Q22.
The raw materials is so hard (solid) that they _________ disintegrate by water.

a.

do

b.

may be

c.

do not

d.

may or may not

Discuss
Answer: (c).do not
Q23.
To obtain cement dry powder, lime stones and shales or their slurry, is burnt in a rotary kiln at a temperature between ___

a.

1100° and 1200°C

b.

1200° and 1300°C

c.

1300° and 1400°C

d.

1400° and 1500°C

Discuss
Answer: (d).1400° and 1500°C
Q24.
The blended meal is sieved and fed into a rotating dish called a ___

a.

Clinker

b.

Kiln

c.

Granulator

d.

Raw meal

Discuss
Answer: (c).Granulator
Q25.
What is the moisture content in slurry for dry process?

a.

35-50%

b.

12%

c.

40-45%

d.

100%

Discuss
Answer: (b).12%
Q26.
Among the below statement, which one is correct for dry process?

a.

The amount of heat required is high, so the required fuel amount is high

b.

The amount of heat required is less, so the required fuel amount is less

c.

The amount of heat required is high, so the required fuel amount is less

d.

The amount of heat required is less, so the required fuel amount is high

Discuss
Answer: (b).The amount of heat required is less, so the required fuel amount is less
Q27.
The machinery and equipment do not need much maintenance.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q28.
What is the diameter of hard pellets?

a.

10 mm

b.

12 mm

c.

15 mm

d.

18 mm

Discuss
Answer: (c).15 mm
Q29.
Pick up the correct statement from the following.

a.

Gypsum in cement decreases the setting time

b.

The first compound of cement which reacts with water is C₂S

c.

Bulking of sand is less when its particles are fine

d.

Dry process is less economically

Discuss
Answer: (a).Gypsum in cement decreases the setting time
Q30.
What is the percentage of cement produced in dry process?

a.

85%

b.

70%

c.

75%

d.

80%

Discuss
Answer: (c).75%
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